wined3d: Allow passing NULL to context_reacquire().

A context associated with a query may be destroyed together with a swapchain. Signed-off-by: Józef Kucia <jkucia@codeweavers.com> Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

wined3d: Allow passing NULL to context_reacquire().
c9ea06e7 · Alistair Leslie-Hughes · Alexandre Julliard · e6b9f9a6 · c9ea06e7
Commit c9ea06e7 authored May 20, 2017 by Alistair Leslie-Hughes Committed by Alexandre Julliard May 23, 2017
Hide whitespace changes
Inline Side-by-side

Showing with 1 addition and 1 deletion

context.c dlls/wined3d/context.c +1 -1

No files found.
--- a/dlls/wined3d/context.c
+++ b/dlls/wined3d/context.c
@@ -3970,7 +3970,7 @@ struct wined3d_context *context_reacquire(const struct wined3d_device *device,
 {
    struct wined3d_context *current_context;

-    if (context->tid != GetCurrentThreadId())
+    if (!context || context->tid != GetCurrentThreadId())
        return NULL;

    current_context = context_acquire(device, context->current_rt.texture,